• S 13: Ep 29 December 11-17, 1978 (2)
    12/11/78
  • S 12: Ep 87 August 14-18, 1978 (NBC-TV).
    8/14/78
  • S 12: Ep 85 July 31-August 4, 1978 (NBC-TV)
    7/31/78
  • S 12: Ep 82 July 10-14, 1978 (NBC-TV)
    7/10/78
  • S 12: Ep 80 June 26-30, 1978 (NBC-TV)
    6/26/78
  • S 12: Ep 70 May 15-19, 1978 (NBC-TV)
    5/15/78
  • S 12: Ep 45 February 13-19, 1978 (2)
    2/13/78
  • S 12: Ep 24 November 28-December 2, 1977 (NBC-TV)
    11/28/77
  • S 12: Ep 16 October 31-November 4, 1977 (NBC-TV)
    10/31/77
  • S 12: Ep 7 September 26-October 2, 1977 (2)
    9/26/77
  • S 11: Ep 79 June 13-17, 1977 (NBC-TV)
    6/13/77
  • S 11: Ep 75 May 30-June 3, 1977 (NBC-TV)
    5/30/77
  • S 11: Ep 71 May 16-20, 1977 (NBC-TV)
    5/16/77
  • S 11: Ep 69 May 9-13, 1977 (NBC-TV)
    5/9/77
  • S 11: Ep 60 April 4-10, 1977 (2)
    4/4/77
  • S 11: Ep 57 March 28-April 1, 1977 (NBC-TV)
    3/28/77
  • S 11: Ep 47 February 21-25, 1977 (NBC-TV)
    2/21/77
  • S 11: Ep 30 December 13-19, 1976 (2)
    12/13/76
  • S 11: Ep 29 December 13-17, 1976 (NBC-TV)
    12/13/76
  • S 11: Ep 28 December 6-12, 1976 (2)
    12/6/76
  • S 11: Ep 19 November 8-12, 1976 (NBC-TV)
    11/8/76
  • S 11: Ep 18 November 1-7, 1976 (2)
    11/1/76
  • S 11: Ep 15 October 25-29, 1976 (NBC-TV)
    10/25/76
  • S 11: Ep 6 September 20-26, 1976 (2)
    9/20/76
  • S 10: Ep 82 June 28-July 2, 1976 (NBC-TV)
    6/28/76
  • S 10: Ep 80 June 14-18, 1976 (NBC-TV)
    6/14/76
  • S 10: Ep 75 May 24-30, 1976 (2)
    5/24/76
  • S 10: Ep 61 April 5-11, 1976 (2)
    4/5/76
  • S 10: Ep 56 March 22-26, 1976 (NBC-TV)
    3/22/76
  • S 10: Ep 51 March 1-7, 1976 (2)
    3/1/76
  • S 10: Ep 47 February 16-22, 1976 (2)
    2/16/76
  • S 10: Ep 38 January 19-23, 1976 (NBC-TV)
    1/19/76
  • S 10: Ep 35 January 5-11, 1976 (2)
    1/5/76
  • S 10: Ep 27 December 1-7, 1975 (2)
    12/1/75
  • S 10: Ep 22 November 17-21, 1975 (NBC-TV)
    11/17/75
  • S 10: Ep 20 November 10-14, 1975 (NBC-TV)
    11/10/75
  • S 10: Ep 18 November 3-7, 1975 (The 1-Hour Special Weekday Show)
    11/3/75
  • S 10: Ep 12 October 13-17, 1975 (NBC-TV)
    10/13/75
  • S 9: Ep 85 July 28-August 1, 1975 (NBC-TV)
    7/28/75
  • S 9: Ep 80 June 23-27, 1975 (NBC-TV)
    6/23/75
  • S 9: Ep 61 April 7-13, 1975 (2)
    4/7/75
  • S 9: Ep 47 February 17-23, 1975 (2)
    2/17/75
  • S 9: Ep 46 February 17-21, 1975 (NBC-TV)
    2/17/75
  • S 9: Ep 37 January 13-19, 1975 (2)
    1/13/75
  • S 9: Ep 33 December 30, 1974-January 3, 1975 (NBC-TV)
    12/30/74
  • S 9: Ep 14 October 21-25, 1974 (NBC-TV)
    10/21/74
  • S 9: Ep 11 October 7-13, 1974 (2)
    10/7/74
  • S 9: Ep 9 September 30-October 6, 1974 (2)
    9/30/74
  • S 9: Ep 3 September 9-15, 1974 (2)
    9/9/74
  • S 8: Ep 87 August 12-16, 1974 (NBC-TV)
    8/12/74
  • S 8: Ep 80 June 24-28, 1974 (NBC-TV)
    6/24/74
  • S 8: Ep 58 April 1-5, 1974 (NBC-TV)
    4/1/74
  • S 8: Ep 54 March 18-22, 1974 (NBC-TV)
    3/18/74
  • S 8: Ep 47 February 18-24, 1974 (2)
    2/18/74
  • S 8: Ep 46 February 18-22, 1974 (NBC-TV)
    2/18/74
  • S 8: Ep 45 February 11-17, 1974 (2)
    2/11/74
  • S 8: Ep 38 January 21-25, 1974 (NBC-TV)
    1/21/74
  • S 8: Ep 30 December 17-21, 1973 (NBC-TV)
    12/17/73
  • S 8: Ep 23 November 19-25, 1973 (2)
    11/19/73
  • S 8: Ep 20 November 12-16, 1973 (NBC-TV)
    11/12/73
  • S 8: Ep 7 September 24-30, 1973 (2)
    9/24/73
  • S 8: Ep 6 September 24-28, 1973 (NBC-TV)
    9/24/73
  • S 7: Ep 90 August 27-31, 1973 (NBC-TV)
    8/27/73
  • S 7: Ep 86 July 30-August 3, 1973 (NBC-TV)
    7/30/73
  • S 7: Ep 80 June 18-22, 1973 (NBC-TV)
    6/18/73
  • S 7: Ep 69 May 7-11, 1973 (NBC-TV)
    5/7/73
  • S 7: Ep 68 April 30-May 6, 1973 (2)
    4/30/73
  • S 7: Ep 61 April 9-13, 1973 (NBC-TV)
    4/9/73
  • S 7: Ep 54 March 12-18, 1973 (2)
    3/12/73
  • S 7: Ep 38 January 15-21, 1973 (2)
    1/15/73